diff --git a/core/hdd/inc/wlan_hdd_assoc.h b/core/hdd/inc/wlan_hdd_assoc.h index d0745180e0b2..ec2f09773e54 100644 --- a/core/hdd/inc/wlan_hdd_assoc.h +++ b/core/hdd/inc/wlan_hdd_assoc.h @@ -47,8 +47,6 @@ #define TDLS_STA_INDEX_VALID(staId) \ (((staId) >= 0) && ((staId) < 0xFF)) #endif -#define TKIP_COUNTER_MEASURE_STARTED 1 -#define TKIP_COUNTER_MEASURE_STOPED 0 /* Timeout (in ms) for Link to Up before Registering Station */ #define ASSOC_LINKUP_TIMEOUT 60 diff --git a/core/hdd/inc/wlan_hdd_wext.h b/core/hdd/inc/wlan_hdd_wext.h index 97643ff93ef4..caf952a8e453 100644 --- a/core/hdd/inc/wlan_hdd_wext.h +++ b/core/hdd/inc/wlan_hdd_wext.h @@ -221,9 +221,6 @@ struct hdd_wext_state { /* qdf event */ qdf_event_t hdd_qdf_event; - - /**Counter measure state, Started/Stopped*/ - bool mTKIPCounterMeasures; }; struct ccp_freq_chan_map { diff --git a/core/hdd/src/wlan_hdd_assoc.c b/core/hdd/src/wlan_hdd_assoc.c index a4928d25443a..f3c82eabf21b 100644 --- a/core/hdd/src/wlan_hdd_assoc.c +++ b/core/hdd/src/wlan_hdd_assoc.c @@ -3550,56 +3550,27 @@ static QDF_STATUS roam_ibss_connect_handler(struct hdd_adapter *adapter, * * This function indicates the Mic failure to the supplicant * - * Return: QDF_STATUS enumeration + * Return: None */ -static QDF_STATUS +static void hdd_roam_mic_error_indication_handler(struct hdd_adapter *adapter, - tCsrRoamInfo *roam_info, - uint32_t roamId, - eRoamCmdStatus roamStatus, - eCsrRoamResult roamResult) + tCsrRoamInfo *roam_info) { struct hdd_station_ctx *sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter); + tSirMicFailureInfo *mic_failure_info; - if (eConnectionState_Associated == sta_ctx->conn_info.connState && - TKIP_COUNTER_MEASURE_STOPED == - sta_ctx->WextState.mTKIPCounterMeasures) { - struct iw_michaelmicfailure msg; - union iwreq_data wreq; + if (eConnectionState_Associated != sta_ctx->conn_info.connState) + return; - memset(&msg, '\0', sizeof(msg)); - msg.src_addr.sa_family = ARPHRD_ETHER; - memcpy(msg.src_addr.sa_data, - roam_info->u.pMICFailureInfo->taMacAddr, - sizeof(roam_info->u.pMICFailureInfo->taMacAddr)); - hdd_debug("MIC MAC " MAC_ADDRESS_STR, - MAC_ADDR_ARRAY(msg.src_addr.sa_data)); - - if (roam_info->u.pMICFailureInfo->multicast == true) - msg.flags = IW_MICFAILURE_GROUP; - else - msg.flags = IW_MICFAILURE_PAIRWISE; - memset(&wreq, 0, sizeof(wreq)); - wreq.data.length = sizeof(msg); - wireless_send_event(adapter->dev, IWEVMICHAELMICFAILURE, &wreq, - (char *)&msg); - /* inform mic failure to nl80211 */ - cfg80211_michael_mic_failure(adapter->dev, - roam_info->u.pMICFailureInfo-> - taMacAddr, - ((roam_info->u.pMICFailureInfo-> - multicast == - true) ? - NL80211_KEYTYPE_GROUP : - NL80211_KEYTYPE_PAIRWISE), - roam_info->u.pMICFailureInfo-> - keyId, - roam_info->u.pMICFailureInfo->TSC, - GFP_KERNEL); - - } - - return QDF_STATUS_SUCCESS; + mic_failure_info = roam_info->u.pMICFailureInfo; + cfg80211_michael_mic_failure(adapter->dev, + mic_failure_info->taMacAddr, + mic_failure_info->multicast ? + NL80211_KEYTYPE_GROUP : + NL80211_KEYTYPE_PAIRWISE, + mic_failure_info->keyId, + mic_failure_info->TSC, + GFP_KERNEL); } /** @@ -4577,12 +4548,7 @@ hdd_sme_roam_callback(void *pContext, tCsrRoamInfo *roam_info, uint32_t roamId, break; case eCSR_ROAM_MIC_ERROR_IND: - qdf_ret_status = - hdd_roam_mic_error_indication_handler(adapter, - roam_info, - roamId, - roamStatus, - roamResult); + hdd_roam_mic_error_indication_handler(adapter, roam_info); break; case eCSR_ROAM_SET_KEY_COMPLETE: